DE202007000736U1 - Composite window with wooden frame has, insulating double glass pane whereby boundary areas of inner side of insulating double glass pane are connected with wooden frame by adhesive - Google Patents

Abstract

Composite window has a wooden frame and insulating double glass pane (2), which is inserted into the wooden frame (1). The composite window has a mono glass pane (3) interspaced from the insulating double glass pane and a u-shaped spacer (4) is arranged between the insulating double glass pane and the mono glass pane. The boundary areas of the inner side (I) of the insulating double glass pane are connected by means of an adhesive (5) with the wooden frame.

Description

The The invention relates to a composite window with a wooden frame, a Inner insulating double glazing inserted in the wooden frame, one of the insulating double glass pane spaced monoglass and one between the double insulating glass pane and the monoglass glass arranged U-shaped Spacers.

From the DE 197 51 255 A1 already a composite window with an inner glazing and a spaced therefrom outer glazing is known. The inner glazing has an insulating double glass. Between the inner glazing and the outer glazing is provided a motorized Venetian blind or a motorized foil blind. This is held on a U-profile, which is attached to the outer glazing. Furthermore, the U-profile is fixed on its inner glazing side facing a window sash, which carries the inner glazing. The external glazing with the U-profile can be opened for cleaning and maintenance.

From the DE 299 20 612 U1 is an insulating glass window with two spaced glass panes and known with a circumferential frame. This frame is placed between the two glass panes and keeps the panes of glass at a distance from each other. The insulating glass window has a number of undercut anchors, which are mounted at a distance from each other on the frame and anchored in undercut holes in one of the two glass panes.

Farther the wood-aluminum window system Nestle Novum K1-P is already known. Also, this has a wooden frame, one used in the wooden frame inner double insulating glass pane, one of double insulated glass pane spaced monoglass and one between the double insulating glass pane and the monoglass disc arranged on U-shaped spacers.

at the known composite windows, the insulating glass in the respective Wooden frame inserted and then using a mortise clamped diagonally. On the inside of the insulating glass is the between the wooden frame and the insulating glass formed gap by means Silicone sealed. On the outside is the insulating glass depending on each specific embodiment, for example, by a specific Shape of the wooden frame or by an insulating glass adjacent U-profile held.

The The object of the invention is to specify a composite window, in which improves the attachment of the insulating glass in the frame is.

These The object is achieved by a composite window with the specified in claim 1 Characteristics solved. Advantageous embodiments and further developments of the invention are in the dependent claims specified.

The Advantages of a composite window, in which the edge areas of Inner side of the insulating double glass pane by means of an adhesive connected to the wooden frame, are that at known windows used diagonal bracing using a blockage can be omitted. Furthermore, in a composite window according to the invention the width of the wooden frame, d. H. the dimensions of the wooden frame in a direction parallel to the glass panes, be smaller than in known composite windows. This is due to the fact that in known composite windows the necessary torsional rigidity of the casement can only be achieved if the width of the wooden frame sufficient is chosen large. In a composite window according to the invention The width of the wooden frame can be made smaller because the adhesive bond the edge regions of the inside of the insulating double glass pane with the wooden frame increases the torsional rigidity of the window sash.

By the said smaller width of the wooden frame is in an advantageous Also improve the insulation value of the composite window reached. Furthermore, a cheaper Isothermal course achieved. So runs both the 10 ° C isotherm as also the 15 ° C isotherm Completely inside the window material. This reduces among other things the Condensation on the inside of the insulated double glass pane.

Preferably is adjacent to the adhesive between the wooden frame and the inside the insulating double glass pane provided a plastic seal, of which a part is inserted in a groove of the wooden frame. As a result, the positioning of the plastic seal is specified exactly. At the Assembly of the composite window will initially be called plastic seal fastened in the groove of the wooden frame and the blocks to the desired Positions positioned. As a result, the adhesive surface for a subsequent bonding process exactly given. Adhesive is then applied to this adhesive surface or sprayed on. Then the insulating double glass pane on the clogs put on and pressed in the direction of the adhesive surface and held there. Has the adhesive the resulting setting and shrinking process go through, then the insulating double glazing is fixed on four sides by means of hardened Adhesive layer bonded to the wooden frame and also becomes firm pressed on the plastic seal.

at This plastic seal is preferably a seal made of APTK plastic, which is used in the present application as Sealing material proven Has.

at the adhesive used is preferably one Two-component adhesive, for example, the adhesive available in Han del Sika-Fast. This adhesive has been used in the present application proven.

through the blocking specified in claim 6, the Isolierdoppelglasscheibe in the desired Be positioned in the wooden frame. A diagonal tension by means of this blocking is in a composite window according to the invention not mandatory, but can - if it is in the individual case he wishes will - in addition to Bonding are made.

The Use one on its outside with hollow chambers provided U-shaped Spacer between the double insulating glass pane and the monoglass has the advantage that through these hollow chambers a back ventilation of the Window can be done. A formation of sweat and condensation water at the front end portions of the insulating double glass pane is thereby prevented. Furthermore, advantageously Cables are inserted in these hollow chambers. This cable is for example for controlling and supplying an electric motor for a venetian blind, in the area between the insulating double glass pane and the monoglass can be moved up and down.

A further advantageous embodiment of the invention is to provide a support block connected to the wooden frame, which when the window is closed, the monoglass on the bottom supported. This relieves the burden of many years Use the fittings, by means of which the composite window with the window floor or the respective building connected is.

Preferably is the monoglass by means of an adhesive with an aluminum strip connected, which in turn connected to a swivel fitting is. this makes possible a folding of the monoglass with the window open.

at closed window is the monoglass through a seal to an aluminum profile pressed. This preferably has a recess in which one attached to the window sill and relative to the aluminum profile movable polyamide holder is positioned. This can be done in the Operation occurring temperature differences can be compensated.

Of Furthermore, a composite window according to the invention in an advantageous Make a rotatable locking hook, by means of which the monoglass pressed into the seal becomes. This favors a tight seal of the casement.

Further advantageous properties of the invention will become apparent from the exemplary explanation based on the figures. It shows

1 a vertical section to illustrate the lower window area,

2 a vertical section illustrating the upper window area and

3 a horizontal section illustrating a connected to the monoglass rotary fitting.

The 1 shows a vertical section illustrating the lower portion of a wood-aluminum composite window according to the invention.

The illustrated composite window has a sash and a window sill 18 on. The window sash in particular includes a wooden frame 1 , an insulated double glass pane 2 , one of the double insulated glass pane 2 spaced monoglass 3 and one between the double insulating glass pane 2 and the monoglass 3 arranged U-shaped spacer 4 ,

Between the two glasses of insulating double glass pane 2 are a spacer 2a and a sealant 2 B intended. The sealant may be polysulfite, for example.

Between the end-side end region of the insulating double glass pane 2 and the wooden frame 1 is a PVC block 8th intended.

Between the edge region of the inside I of the insulating double glass pane 2 and the wooden frame 1 are adjacent to each other a seal 6 and a two-component adhesive 5 provided, wherein in the finished composite window, the edge region of the inside I of the double insulating glass pane 2 with the wooden frame 1 is glued and the insulated double glass pane 2 on the seal 6 pressed. Part of the seal 6 , which is preferably a seal made of APTK plastic, is in a groove 7 of the wooden frame 1 positioned. Due to this exact positioning of the seal 6 is the one in the 1 Specified below the seal adhesive area specified and can be provided during assembly of the window with the necessary amount of adhesive.

Between the outside A of the double insulating glass pane 2 and the monoglass 3 is a U-shaped spacer 4 arranged from a plastic material. This spacer 4 has laterally projecting, molded seals 4b on. He continues in his outdoor area, located in the 1 located on its bottom, with hollow chambers 4a Mistake. These hollow chambers 4a serve for ventilating the window. In particular, it is achieved by these hollow chambers that at the end-side end portions of the insulating double glass pane 2 no condensation and condensation occurs. Another advantage of these hollow chambers 4 is that in them cables can be guided. Such a cable can, for example - as it still below in connection with the 2 is explained - are used to control and supply a motor, by means of which a lierdoppelglasscheibe between the Iso 2 and the monoglass 3 arranged blind can be moved up and down.

At the monoglass 3 it is preferably a disc of 6 mm thick safety glass. The underside of the monoglass 3 is with the window closed, as it is in the 1 is illustrated on a plastic support pad 12 supported. This pad 12 is by means of a non-illustrated screw with the wooden frame 1 connected.

Furthermore, with the window closed, the monoglass 3 about a seal 16 to an aluminum profile 17 pressed. Part of the seal 16 is doing a recording 17a of the aluminum profile 17 used. In his in the 1 lower area is the aluminum profile 17 with a recess 17b provided in which a polyamide holder 19 is positioned. The polyamide holder 19 is fixed to the window stock 18 connected to the composite window, for example screwed into this. The aluminum profile 17 is relative to the polyamide holder 19 movable. As a result, material expansions and material shrinkage, which are due to temperature differences occurring during operation, are compensated.

Further, between the wooden frame 1 and the window floor 18 seals 21 and 22 provided that with the window closed a passage of draft between the wooden frame 1 and the window floor 18 prevent. The seal 21 is in the embodiment shown in a groove of the wooden frame 1 used, the seal 22 in one or more grooves of the window stock 18 ,

The 2 shows a vertical section illustrating the upper portion of a wood-aluminum composite window according to the invention. The basic structure of this upper area of the composite window agrees with the basic structure of the 1 shown lower area of the composite window. The parts of the upper loading area of the composite window are denoted by the same reference numerals as the corresponding parts of the lower portion of the composite window.

Unlike the lower area, however, is in the upper area of the composite window in the U-shaped spacer 4 an engine 10 positioned, by means of which a blind 11 in the area between the insulated double glass pane 2 and the monoglass 3 can be moved up and down. The control and supply of the motor 10 is done using a cable 9 which is in one of the hollow chambers 4a on the outside of the U-shaped spacer 4 is guided.

As in a composite window according to the invention, the U-shaped spacers 4 not only in the lower part of the window (see 1 ) and in the upper part of the window (see 2 ) are provided, but also in the two lateral areas of the window, can be achieved by means of the slats of the blind marginal gap-free darkening or shading of the interior. Translucent gaps in the area of the window edges, as they occur in known windows are not available.

The 3 shows a horizontal section illustrating one with the monoglass 3 connected rotary fitting 15 , This swivel fitting 15 is on the wooden frame 1 fixed, for example by gluing and additional screwing. He points one out of an aluminum band 14 existing arm on which the lateral end portion of the monoglass 3 which in the horizontal sectional view according to the 3 the underside of the monoglass 3 forms, embraces. The aluminum band 14 is preferably by means of a Fotobondklebers 13 on the monoglass 3 attached. The swivel fitting 15 opens the possibility, with the window open, the monoglass 3 fold down, for example, the inside of the monoglass 3 to be able to clean.

Furthermore, a composite window according to the invention has a rotatable locking hook, not shown in the figures. By means of this rotatable locking hook is the monoglass 3 with closed window in the seal 16 pressed so that a tight closure of the window is ensured.

When assembling the basis of the 1 - 3 described composite window is first the seal 6 in the groove 7 of the wooden frame 1 used. Through this insertion of you tion, a defined joint cross-section is specified. Then an insertion of PVC blocks takes place 8th in the wooden frame 1 , Subsequently, in the area of the joint, ie in the area between the seal 6 and the PVC log 8th injected a two-component adhesive. Thereafter, the insulated double glass pane 2 on the PVC block 8th and then pressed against the two-component adhesive and seal in the direction of the wood frame. The subsequent setting and shrinking process of the two-component adhesive becomes the insulating double glass pane 2 in all peripheral areas of its inside, ie down, up, right and left, fixed to the wooden frame 1 connected. This is followed by installation of the other components of the composite window.

1

wooden frame

2

Isolierdoppelglasscheibe

3

Mono glass

4

spacer

4a

hollow chambers

4b

seals

5

Two-component adhesive

6

Plastic seal

7

groove

8th

setting blocks

9

electric wire

10

engine

11

louvre

12

edition Klotz

13

adhesive

14

aluminum tape

15

Pivoting fitting

16

poetry

17

aluminum profile

17a

admission of the aluminum profile

17b

recess of the aluminum profile

18

Wooden window Stock

19

polyamide holder

21

poetry

22

poetry

I

inside the insulated double glass pane

A

outside the insulated double glass pane

Claims (17)

Composite window having a wooden frame, an insulating double glass pane inserted into the wooden frame, a monoglass disc spaced from the insulating double glass pane and a U-shaped spacer arranged between the insulating double glass pane and the monoglass pane, characterized in that the edge regions of the inner side (I) of the insulated double glass pane ( 2 ) by means of an adhesive ( 5 ) with the wooden frame ( 1 ) are connected. Composite window according to claim 1, characterized in that the adhesive ( 5 ) adjacent between the wooden frame ( 1 ) and the inside (I) of the double insulated glass pane ( 2 ) a plastic seal ( 6 ) is provided. Composite window according to claim 2, characterized in that the wooden frame ( 1 ) with a groove ( 7 ) and a part of the plastic seal ( 6 ) is inserted into this groove. Composite window according to one of the preceding claims, characterized in that the adhesive ( 5 ) is a two-component adhesive. Composite window according to one of claims 2-4, characterized in that the plastic seal ( 6 ) consists of APTK. Composite window according to one of the preceding claims, characterized in that between the end-side end regions of the double insulating glass pane ( 2 ) and the wooden frame ( 1 ) each one blockage ( 8th ) is provided. Composite window according to claim 6, characterized in that the blockage ( 8th ) is a PVC blockage. Composite window according to one of the preceding claims, characterized in that the U-shaped spacer ( 4 ) on its outside with hollow chambers ( 4a ) is provided. Composite window according to claim 8, characterized in that in one of the hollow chambers ( 4a ) a cable ( 9 ) is inserted. Composite window according to claim 9, characterized in that the cable ( 9 ) with the engine ( 10 ) a blind ( 11 ) and this blind between the insulating double glass pane ( 2 ) and the monoglass ( 3 ) can be moved up and down. Composite window according to one of the preceding claims, characterized in that it has a wooden frame ( 1 ) adjacent, with the wooden frame connected support pad ( 12 ), with the window closed, the monoglass ( 3 ) is supported on the underside. Composite window according to one of the preceding claims, characterized in that the monoglass ( 3 ) by means of an adhesive ( 13 ) with an aluminum strip ( 14 ), the aluminum strip is fitted with a swivel fitting ( 15 ), the swivel fitting on the wooden frame ( 1 ) and the monoglass ( 3 ) is openable with the window open by pressing the rotary fitting. Composite window according to one of the preceding claims, characterized in that the monoglass ( 3 ) with the window closed via a seal ( 16 ) to an aluminum profile ( 17 ) is pressed. Composite window according to claim 13, characterized in that the seal ( 16 ) into a recording ( 17a ) of the aluminum profile ( 17 ) is used. Composite window according to claim 13 or 14, characterized in that the aluminum profile ( 17 ) with a recess ( 17b ), in which one at the window stock ( 18 ) of the composite window of fixed polyamide holders ( 19 ) is positioned. Composite window according to claim 15, characterized in that the aluminum profile ( 17 ) relative to the polyamide holder ( 19 ) is movable. A composite window according to any one of claims 14-16, characterized in that it comprises a rotatable locking hook, by means of which the monoglass ( 3 ) in the seal ( 16 ) is pressed.